Huajin Chang
Qinghai Normal University
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Publication
Featured researches published by Huajin Chang.
Journal of the Geological Society | 2011
Jing Huang; Xuelei Chu; Ganqing Jiang; Lianjun Feng; Huajin Chang
Abstract: Major and trace element, including REE, concentrations of the Doushantuo cap carbonate (c. 635 Ma) in South China show enrichment in Fe, Mn and redox-sensitive elements and slightly negative Ce anomalies, indicating anoxic environments during cap carbonate precipitation. High FeT/Al ratios but very low concentration of extractable pyrites suggest ferruginous rather than euxinic conditions. The REE + Y patterns of samples show enrichment of heavy REE (HREE), positive Eu anomalies and positive Y anomalies, implying a hydrothermal origin for elevated concentration of Fe, Mn and redox-sensitive elements. The results suggest that ferruginous Ediacaran oceans may have rooted from hydrothermally induced iron accumulation in severely glaciated Cryogenian oceans.
Precambrian Research | 2014
Lianjun Feng; Chao Li; Jing Huang; Huajin Chang; Xuelei Chu
Earth and Planetary Science Letters | 2012
Chao Li; Gordon D. Love; Timothy W. Lyons; Clinton T. Scott; Lianjun Feng; Jing Huang; Huajin Chang; Qirui Zhang; Xuelei Chu
Gondwana Research | 2010
Lianjun Feng; Xuelei Chu; Jing Huang; Qirui Zhang; Huajin Chang
Palaeogeography, Palaeoclimatology, Palaeoecology | 2012
Huajin Chang; Xuelei Chu; Lianjun Feng; Jing Huang
Chemical Geology | 2014
Hanjie Wen; Jean Carignan; Xuelei Chu; Haifeng Fan; Christophe Cloquet; Jing Huang; Yuxu Zhang; Huajin Chang
Chinese Science Bulletin | 2010
Huajin Chang; Xuelei Chu; Lianjun Feng; Jing Huang
Chinese Science Bulletin | 2009
Jing Huang; Xuelei Chu; Huajin Chang; Lianjun Feng
Science in China Series D: Earth Sciences | 2009
Huajin Chang; Xuelei Chu; Lianjun Feng; Jing Huang
Precambrian Research | 2013
Jing Huang; Xuelei Chu; Timothy W. Lyons; Tao Sun; Lianjun Feng; Qirui Zhang; Huajin Chang
